Rascal, quite a few of us left our PE exam material (references, rulers, calculators etc.) boxed while waiting on the results just in case we didn't pass. To be fair, I passed in Oct and still have most of my material in that box...
You might as well use the time to relax. You'll still have more than enough time to prep for the Oct exam, if you need to (hopefully you won't).
Yes, they are boxed (and crossing my fingers, never to be re-opened)! I'm trying to forget and relax, but we hit the one month post exam mark, and now I've gone loopy!